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1. 发明授权

US07911307B2 Rotary transformer 有权
标题翻译：旋转变压器
公开(公告)号：US07911307B2
公开(公告)日：2011-03-22
申请号：US10577556
申请日：2004-11-02
申请人： Jochen Mast , Jean Schutz , Jens Helfrich , Guntram Scheible , Colin Luthardt
发明人： Jochen Mast , Jean Schutz , Jens Helfrich , Guntram Scheible , Colin Luthardt
IPC分类号： H01F21/06
CPC分类号： H01F38/18
摘要： The invention relates to a variable transformer comprising at least one primary winding and at least one secondary winding which can be rotated in relation thereto. The primary winding and the secondary winding are subdivided into at least two winding sections. The winding sections interlock in a comb-like manner and the flow of current of directly opposite winding sections is directed in the respective opposite direction.
摘要翻译：本发明涉及一种可变变压器，其包括至少一个初级绕组和至少一个可相对于其旋转的次级绕组。初级绕组和次级绕组被细分成至少两个绕组部分。绕组部分以梳状方式互锁，并且直接相对的绕组部分的电流流向相反的方向。

2. 发明申请

US20070040642A1 Rotary transformer 有权
标题翻译：旋转变压器
公开(公告)号：US20070040642A1
公开(公告)日：2007-02-22
申请号：US10577556
申请日：2004-11-02
申请人： Jochen Mast , Jean Schultz , Jens Helfrich , Guntram Scheible , Colin Luthardt
发明人： Jochen Mast , Jean Schultz , Jens Helfrich , Guntram Scheible , Colin Luthardt
IPC分类号： H01F27/28
CPC分类号： H01F38/18
摘要： The invention relates to a variable transformer comprising at least one primary winding and at least one secondary winding which can be rotated in relation thereto. The primary winding and the secondary winding are subdivided into at least two winding sections. The winding sections interlock in a comb-like manner and the flow of current of directly opposite winding sections is directed in the respective opposite direction.
摘要翻译：本发明涉及一种可变变压器，其包括至少一个初级绕组和至少一个可相对于其旋转的次级绕组。初级绕组和次级绕组被细分成至少两个绕组部分。绕组部分以梳状方式互锁，并且直接相对的绕组部分的电流流向相反的方向。

3. 发明申请

US20090009232A1 Power Switches 审中-公开
标题翻译：电源开关
公开(公告)号：US20090009232A1
公开(公告)日：2009-01-08
申请号：US11664801
申请日：2005-08-24
申请人： Jens Helfrich , Rolf Disselnkotter
发明人： Jens Helfrich , Rolf Disselnkotter
IPC分类号： H03K17/687 , H03K17/0814
CPC分类号： H03K17/0828 , H03K17/08142 , H03K17/107 , H03K2017/0806
摘要： A switching device suitable for operation in temperatures over 150 C comprises first 1 and second 2 transistors, the source 1S of the first transistor being connected to the drain 2D of the second transistor, the gate 2G of the second transistor being connected to the source 1S of the first transistor and the gate 1G of the first transistor being connected in use to control circuitry 3 such that current flow through the transistors is controlled in use by the application of a control signal from the control circuitry, characterised in that the first and second transistors are both operative at temperatures over 150 C.
摘要翻译：适用于超过150℃的温度工作的开关装置包括第一和第二晶体管，第一晶体管的源极1S连接到第二晶体管的漏极二极管，第二晶体管的栅极2G连接到源极1S 和第一晶体管的栅极1G连接到控制电路3，使得通过施加来自控制电路的控制信号在使用中通过晶体管的电流被控制，其特征在于，第一和第二晶体管的第一和第二晶体管晶体管都在150℃以上的温度下工作。

4. 发明申请

US20080080141A1 Electrical Circuit Package 审中-公开
标题翻译：电路封装
公开(公告)号：US20080080141A1
公开(公告)日：2008-04-03
申请号：US11663573
申请日：2005-08-04
申请人： Hans-Joachim Krokoszinski , Jens Helfrich , Rolf Disselnkotter
发明人： Hans-Joachim Krokoszinski , Jens Helfrich , Rolf Disselnkotter
IPC分类号： H05K7/20 , H05K3/30
CPC分类号： H05K5/065 , H01L2224/48091 , H01L2924/19105 , H05K1/0306 , H05K3/0061 , H05K3/284 , H05K3/341 , H05K2201/10393 , H05K2201/10409 , Y10T29/4913 , H01L2924/00014
摘要： An electrical circuit package comprises a ceramic substrate (1) with an electrical circuit pattern formed on one surface thereof, an opposite surface of the substrate being metallized, and an electrically conductive platelet (2) and a conductor body (3), arranged so that a first face of the platelet is soldered to the metallized surface of the substrate and an opposite face of the platelet is affixed in contact with the conductor body. A method of constructing the package is also described.
摘要翻译：电路封装包括陶瓷基板（1），其一面形成有电路图形，金属化基板的相对表面，以及导电板（2）和导体本体（3），其布置成血小板的第一面被焊接到基底的金属化表面，并且血小板的相对面与导体本体接触。还描述了构造包装的方法。

5. 发明申请

US20070269591A1 Pad Metallisation Process 审中-公开
标题翻译：垫金属过程
公开(公告)号：US20070269591A1
公开(公告)日：2007-11-22
申请号：US11660009
申请日：2005-07-28
申请人： Helmut Gruss , Erwin Barsch , Hans-Joachim Krokoszinski , Dieter Gilbers , Jens Helfrich , Rolf Disselnkotter , Ralf Dittman
发明人： Helmut Gruss , Erwin Barsch , Hans-Joachim Krokoszinski , Dieter Gilbers , Jens Helfrich , Rolf Disselnkotter , Ralf Dittman
IPC分类号： H05K3/24
CPC分类号： H05K3/243 , H01L2924/0002 , H05K3/244 , H05K2203/0392 , H05K2203/072 , H05K2203/0793 , Y10T428/12528 , H01L2924/00
摘要： A method of treating an electronic component comprising an insulating substrate with conductive areas formed thereon to metallise the surface of at least one of the conductive areas comprises the steps of: a) applying a protective barrier to areas of the component which are not to be treated, b) cleaning the unprotected areas of the component, c) applying a layer of nickel to the cleaned areas, d) applying a layer of gold to the nickel coated areas, and e) removing the protective barrier. An electronic component comprising an insulating substrate with at least one conductive area formed thereon, wherein said at least one conductive area is coated with a layer of nickel, the layer of nickel being in turn coated with a layer of gold is also claimed.
摘要翻译：一种处理电子部件的方法，包括其上形成有导电区域的绝缘基板，以对至少一个导电区域的表面进行金属化，包括以下步骤：a）对不被处理的部件的区域施加保护屏障，b）清洁组件的未保护区域，c）将镍层施加到清洁的区域，d）在镀镍区域上涂一层金，e）去除保护屏障。一种电子部件，包括其上形成有至少一个导电区域的绝缘基板，其中所述至少一个导电区域涂覆有镍层，还要求具有一层金的镍层。

6. 发明授权

US06633493B2 Inherently short-circuit resistant power distribution system 有权
标题翻译：内阻短路配电系统
公开(公告)号：US06633493B2
公开(公告)日：2003-10-14
申请号：US10213415
申请日：2002-08-05
申请人： Lothar Heinemann , Jens Helfrich
发明人： Lothar Heinemann , Jens Helfrich
IPC分类号： H02M300
CPC分类号： H01F30/04 , H02J1/14
摘要： A power distribution system is described for supplying power to electronic assemblies, in particular for use in the field of deep ocean oil production. The electrical power is supplied from a voltage source via a supply cable to theprimary winding of a distribution transformer. A number of secondary windings, preferably four, are disposed in addition to the primary winding on the core of the distribution transformer. The windings on the common core are subdivided into a number n of winding packs corresponding to the number n of secondary windings, and with each winding pack containing an n-th part of the primary winding and one of the secondary windings. Electronic assemblies are each connected via a connecting cable to one of the secondary windings.
摘要翻译：一种配电系统被描述为向电子组件供电，特别是用于深海石油生产领域。电源从电源通过供电电缆提供给配电变压器的主绕组。除了配电变压器的铁芯上的初级绕组之外，还设置有多个次级绕组，优选地为四个。公共芯上的绕组被细分为与次级绕组的数量n对应的数量n个绕组，并且每个绕组包含初级绕组的第n部分和次级绕组之一。电子组件各自通过连接电缆连接到其中一个次级绕组。

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